71. Letter from Barbara McClintock to Charles R. Burnham Publication: Produced: 9 October 1940 Subject(s): Job Satisfaction Archival Collection: The Barbara McClintock Papers (Profiles in Science)
72. Letter from Barbara McClintock to Charles R. Burnham Publication: Produced: [9 August 1948?] Archival Collection: The Barbara McClintock Papers (Profiles in Science)
73. Letter from Barbara McClintock to Charles R. Burnham Publication: Produced: 13 April 1945 Subject(s): ChromosomesFellowships and Scholarships Archival Collection: The Barbara McClintock Papers (Profiles in Science)
74. The Fusion of Broken Ends of Chromosomes Following Nuclear Fusion Publication: National Academy Press (U.S.), 1942 Subject(s): Chromosome BreakageMeiosisMitosis Archival Collection: The Barbara McClintock Papers (Profiles in Science)
75. Maize Genetics Publication: Carnegie Institution of Washington, 1942 Subject(s): Chromosome BreakageZea maysGeneticsGenes, PlantRing Chromosomes Archival Collection: The Barbara McClintock Papers (Profiles in Science)
76. Maize Genetics Publication: Carnegie Institution of Washington, 1943 Subject(s): Chromosome BreakageCrossing Over, GeneticMutationZea maysGenetics Archival Collection: The Barbara McClintock Papers (Profiles in Science)
77. Maize Genetics Publication: Carnegie Institution of Washington, 1944 Subject(s): MutationChromosome BreakageZea maysCytogeneticsPhenotype Archival Collection: The Barbara McClintock Papers (Profiles in Science)
78. Cytogenetic Studies of Maize and Neurospora Publication: Carnegie Institution of Washington, 1945 Subject(s): MutationCytogeneticsZea maysNeurospora Archival Collection: The Barbara McClintock Papers (Profiles in Science)
79. Maize Genetics Publication: Carnegie Institution of Washington, 1946 Subject(s): MutationChromosome BreakageCytogeneticsZea maysMosaicism Archival Collection: The Barbara McClintock Papers (Profiles in Science)
80. Cytogenetic Studies of Maize and Neurospora Publication: Carnegie Institution of Washington, 1947 Subject(s): MutationCytogeneticsZea maysStaining and LabelingChromosomesNeurospora Archival Collection: The Barbara McClintock Papers (Profiles in Science)